GB1349707A - Laminated safety glass windshields - Google Patents

Laminated safety glass windshields

Info

Publication number
GB1349707A
GB1349707A GB2149272A GB2149272A GB1349707A GB 1349707 A GB1349707 A GB 1349707A GB 2149272 A GB2149272 A GB 2149272A GB 2149272 A GB2149272 A GB 2149272A GB 1349707 A GB1349707 A GB 1349707A
Authority
GB
United Kingdom
Prior art keywords
laminated safety
safety glass
glass
inch
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2149272A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pilkington North America Inc
Original Assignee
Libbey Owens Ford Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Libbey Owens Ford Co filed Critical Libbey Owens Ford Co
Publication of GB1349707A publication Critical patent/GB1349707A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/006—Transparent parts other than made from inorganic glass, e.g. polycarbonate glazings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31627—Next to aldehyde or ketone condensation product
    • Y10T428/3163—Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]

Landscapes

  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

1349707 Laminated safety glass LIBBEYOWENS-FORD CO 9 May 1972 [18 May 1971] 21492/72 Heading B5N In a laminated safety glass windshield comprising glass sheets bonded by a plastics interlayer, at least one sheet is of float glass less than 0À110 inch thick. Either one sheet only (preferably the inner sheet) or both may be so constituted, a specified thickness range being 0À085 -0À105 inch. The "bath" surface of the glass is preferably exposed. The plastics interlayer may be polyvinyl butyral of thickness 0À030- 0À060 inch. Bonding may be by heat and pressure.
GB2149272A 1971-05-18 1972-05-09 Laminated safety glass windshields Expired GB1349707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14448871A 1971-05-18 1971-05-18

Publications (1)

Publication Number Publication Date
GB1349707A true GB1349707A (en) 1974-04-10

Family

ID=22508824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2149272A Expired GB1349707A (en) 1971-05-18 1972-05-09 Laminated safety glass windshields

Country Status (13)

Country Link
US (1) US3708386A (en)
JP (1) JPS5410964U (en)
AU (1) AU470099B2 (en)
BE (1) BE783498A (en)
BR (1) BR7203105D0 (en)
CA (1) CA961534A (en)
DE (1) DE2224917A1 (en)
FR (1) FR2138021B1 (en)
GB (1) GB1349707A (en)
IT (1) IT957924B (en)
LU (1) LU65381A1 (en)
NL (1) NL7206720A (en)
ZA (1) ZA723141B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900673A (en) * 1972-08-28 1975-08-19 Libbey Owens Ford Co Automotive glazing structure
US4059469A (en) * 1974-02-01 1977-11-22 Libbey-Owens-Ford Company Glazing units, methods of making the same and adhesion promoters therefor
GB1500099A (en) * 1975-09-09 1978-02-08 Asahi Glass Co Ltd Laminated glass windshield and method of making same
US4242403A (en) * 1976-08-02 1980-12-30 Libbey-Owens-Ford Company Automotive glazing units and method of producing the same
MX171971B (en) * 1989-10-16 1993-11-24 Libbey Owens Ford Co DISPLAY PANEL FOR A VEHICLE WINDSHIELD
US6287674B1 (en) 1997-10-24 2001-09-11 Agfa-Gevaert Laminate comprising a thin borosilicate glass substrate as a constituting layer
EP3960441A1 (en) * 2020-08-25 2022-03-02 Schott Ag Vehicle window with increased resistance to environmental influences
DE102020122233A1 (en) 2020-08-25 2022-03-17 Schott Ag Vehicle window with increased resilience to environmental influences

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946711A (en) * 1957-12-11 1960-07-26 Du Pont Safety-glass laminate
GB1169642A (en) * 1966-10-12 1969-11-05 Ford Motor Co Laminated Glass Assembly
FR1542809A (en) * 1966-10-12 1968-10-18 Ford France Laminated glass and its manufacturing process

Also Published As

Publication number Publication date
ZA723141B (en) 1973-02-28
FR2138021B1 (en) 1977-01-14
BR7203105D0 (en) 1973-06-07
LU65381A1 (en) 1972-08-24
BE783498A (en) 1972-09-01
JPS5410964U (en) 1979-01-24
IT957924B (en) 1973-10-20
NL7206720A (en) 1972-11-21
CA961534A (en) 1975-01-21
FR2138021A1 (en) 1972-12-29
AU470099B2 (en) 1976-03-04
AU4216272A (en) 1973-11-15
US3708386A (en) 1973-01-02
DE2224917A1 (en) 1972-12-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee